---
product_id: 443113445
title: "Campus Smart Ring Binder, B5 Clear Refillable Binder Notebook 26 Holes with 10 Extra Loose-Leaf Paper, Up to 60 Filler Papers for Work & Study, Japan Import (RU-SP706T)"
brand: "kokuyo"
price: "HK$139"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/443113445-campus-smart-ring-binder-b5-clear-refillable-binder-notebook-26
store_origin: HK
region: Hong Kong
---

# Water-resistant durable polypropylene cover B5 size - perfect balance of portability & space 360° page rotation for effortless writing Campus Smart Ring Binder, B5 Clear Refillable Binder Notebook 26 Holes with 10 Extra Loose-Leaf Paper, Up to 60 Filler Papers for Work & Study, Japan Import (RU-SP706T)

**Brand:** kokuyo
**Price:** HK$139
**Availability:** ✅ In Stock

## Summary

> 📚 Elevate your note game—where style meets smart organization!

## Quick Answers

- **What is this?** Campus Smart Ring Binder, B5 Clear Refillable Binder Notebook 26 Holes with 10 Extra Loose-Leaf Paper, Up to 60 Filler Papers for Work & Study, Japan Import (RU-SP706T) by kokuyo
- **How much does it cost?** HK$139 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/443113445-campus-smart-ring-binder-b5-clear-refillable-binder-notebook-26)

## Best For

- kokuyo enthusiasts

## Why This Product

- Trusted kokuyo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lock & Load:** Secure plastic stopper mechanism ensures your notes stay perfectly in place.
- • **Compact Powerhouse:** B5 size with 26-hole capacity holds up to 60 sheets—ideal for on-the-go pros.
- • **Seamless Page Flow:** Innovative 360-degree ring design lets you write comfortably from any angle.
- • **Stylish Durability:** Sleek pink cover resists water and wear, protecting your work in style.
- • **Premium Writing Experience:** Includes smooth Japanese Sarasara paper with 36-line dotted ruling for flawless note-taking.

## Overview

The Campus Smart Ring Binder is a Japanese-imported B5-sized refillable notebook featuring 26 rings that hold up to 60 sheets. Its ultra-slim, lightweight polypropylene cover is water-resistant and durable, designed for professionals and students who demand portability without sacrificing writing space. The binder offers 360-degree page rotation and a secure locking mechanism, paired with premium Sarasara paper for a smooth, archival-quality writing experience.

## Description

Full description not available

## Features

- Size & Capacity: The B5 size ring binder notebook is perfect for daily use - not too big, not too small! It comes with 26 holes for paper holding and can fit up to 60 sheets comfortably. Whether you're taking notes in class or writing meeting minutes, this size gives you plenty of space to write while still being easy to carry around in your bag
- How to Use: To operate the ring, simply flip up the plastic stopper at the spine top until it clicks, then push down the plastic rod to open. When closing, manually pinch the rings together and flip the stopper down to lock. Notes: first use, remove the protective plastic casing that covers the spine's top portion
- Slim & Versatile Design: This ultra-slim binder combines lightweight portability with practical functionality. Its innovative design allows for easy page rearrangement and 360-degree rotation for comfortable writing. The flexible covers fold back completely, minimizing desk space while maintaining full usability
- Durable Cover: The notebook features a pink, aesthetically pleasing design that offers both style and practicality. Made from high-quality plastic material, the cover provides excellent protection against water damage and daily wear. The wide covers effectively protect page flags and tabs, ensuring long-lasting organization
- Premium Paper Options: Includes 10 sheets of Japanese Campus Sarasara paper with 36 lines of 6mm dotted ruling, known for its smooth writing experience and archival quality. Love options? We've got you covered! You can choose from grid paper for detailed drawings, dotted line paper for bullet journaling, or blank paper for creativity planner

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | コクヨ(KOKUYO) |
| Brand | KOKUYO |
| Item Weight | 3.94 ounces |
| Product Dimensions | 13 x 8.2 x 0.04 inches |
| Item model number | ル-SP706T |
| Color | Clear |
| Material Type | Polypropylene |
| Number of Fasteners | 60 |
| Number of Items | 1 |
| Size | B5 |
| Ruling | Special ruled |
| Sheet Size | B5 centimeters |
| Number of Holes | 26 |
| Manufacturer Part Number | ル-SP706T |

## Product Details

- **Brand:** KOKUYO
- **Color:** Clear
- **Sheet Size:** B5 centimeters
- **Style:** Up to 60 sheets
- **Ruling Type:** Special ruled
- **Number of Items:** 1
- **Pattern:** Single Item
- **Product Dimensions:** 10.6"L x 7.6"W
- **Binding:** Office Product
- **Unit Count:** 1.0 Count

## Images

![Campus Smart Ring Binder, B5 Clear Refillable Binder Notebook 26 Holes with 10 Extra Loose-Leaf Paper, Up to 60 Filler Papers for Work & Study, Japan Import (RU-SP706T) - Image 1](https://m.media-amazon.com/images/I/41+koYIen4L.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Kokuyo Campus Smart Ring Binder, B5 Transparent Binder Notebook Up to 60 Sheets 26 Holes Slim Binder Folder with 10 Extra Campus Sarasara Loose-Leaf Paper for Work, Study and Journal, Japan Import
- Kokuyo Campus Loose Leaf Paper for Binders, Sarasara Smooth Writing, B5, B 6mm Dotted Ruled, 26 Holes, 36 Lines, 100 Sheets, pH Neutral, Bleed Resistant, 75gsm, Japan Import (NO-836BTN)

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**Shop now:** [https://www.desertcart.hk/products/443113445-campus-smart-ring-binder-b5-clear-refillable-binder-notebook-26](https://www.desertcart.hk/products/443113445-campus-smart-ring-binder-b5-clear-refillable-binder-notebook-26)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-01*